When sapphire is most widely used, and most respected, in its deep blue wide range, the precious stone takes place in all hues except crimson, with which the gemstone can be identified as ruby. Corundum that may be even a shade less crimson than ruby is routinely identified as sapphire https://crimson-treasures14680.dbblog.net/58808780/5-tips-about-nature-s-spice-you-can-use-today